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प्रश्न
Find the squares of the following numbers using diagonal method:
295
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उत्तर
\[\therefore\] 2952 = 87025
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संबंधित प्रश्न
Find the square of the given number.
86
What will be the units digit of the square of the following number?
78367
What will be the units digit of the square of the following number?
12796
From the pattern, we can say that the sum of the first n positive odd numbers is equal to the square of the n-th positive number. Putting that into formula:
1 + 3 + 5 + 7 + ... n = n2, where the left hand side consists of n terms.
Observe the following pattern
22 − 12 = 2 + 1
32 − 22 = 3 + 2
42 − 32 = 4 + 3
52 − 42 = 5 + 4
and find the value of
1002 − 992
Which of the following number square of even number?
4489
Find the squares of the following numbers using column method. Verify the result by finding the square using the usual multiplication:
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Find the square of the following number:
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Find the length of the side of a square if the length of its diagonal is 10 cm.
